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https://github.com/alliedmodders/metamod-source.git
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110 lines
2.5 KiB
C++
110 lines
2.5 KiB
C++
/* ======== SourceHook ========
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* Copyright (C) 2004-2010 Metamod:Source Development Team
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* No warranties of any kind
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*
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* License: zlib/libpng
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*
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* Author(s): Pavol "PM OnoTo" Marko
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* ============================
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*/
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#ifndef __SOURCEHOOK_PIBUILDER_H__
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#define __SOURCEHOOK_PIBUILDER_H__
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#include "sourcehook.h"
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#include "sh_vector.h"
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namespace SourceHook
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{
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// Helper class: protocol information builder
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class CProtoInfoBuilder
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{
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ProtoInfo m_PI;
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CVector<PassInfo> m_Params;
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CVector<PassInfo::V2Info> m_Params2;
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public:
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CProtoInfoBuilder(int cc)
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{
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memset(reinterpret_cast<void*>(&m_PI), 0, sizeof(ProtoInfo));
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m_PI.convention = cc;
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// dummy 0 params
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PassInfo dummy;
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PassInfo::V2Info dummy2;
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memset(reinterpret_cast<void*>(&dummy), 0, sizeof(PassInfo));
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memset(reinterpret_cast<void*>(&dummy2), 0, sizeof(PassInfo::V2Info));
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dummy.size = 1; // Version1
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m_Params.push_back(dummy);
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m_Params2.push_back(dummy2);
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}
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void SetReturnType(size_t size, PassInfo::PassType type, int flags,
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void *pNormalCtor, void *pCopyCtor, void *pDtor, void *pAssignOperator)
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{
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if (pNormalCtor)
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flags |= PassInfo::PassFlag_OCtor;
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if (pCopyCtor)
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flags |= PassInfo::PassFlag_CCtor;
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if (pDtor)
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flags |= PassInfo::PassFlag_ODtor;
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if (pAssignOperator)
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flags |= PassInfo::PassFlag_AssignOp;
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m_PI.retPassInfo.size = size;
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m_PI.retPassInfo.type = type;
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m_PI.retPassInfo.flags = flags;
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m_PI.retPassInfo2.pNormalCtor = pNormalCtor;
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m_PI.retPassInfo2.pCopyCtor = pCopyCtor;
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m_PI.retPassInfo2.pDtor = pDtor;
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m_PI.retPassInfo2.pAssignOperator = pAssignOperator;
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}
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void AddParam(size_t size, PassInfo::PassType type, int flags,
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void *pNormalCtor, void *pCopyCtor, void *pDtor, void *pAssignOperator)
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{
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PassInfo pi;
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PassInfo::V2Info pi2;
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if (pNormalCtor)
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flags |= PassInfo::PassFlag_OCtor;
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if (pCopyCtor)
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flags |= PassInfo::PassFlag_CCtor;
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if (pDtor)
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flags |= PassInfo::PassFlag_ODtor;
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if (pAssignOperator)
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flags |= PassInfo::PassFlag_AssignOp;
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pi.size = size;
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pi.type = type;
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pi.flags = flags;
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pi2.pNormalCtor = pNormalCtor;
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pi2.pCopyCtor = pCopyCtor;
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pi2.pDtor = pDtor;
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pi2.pAssignOperator = pAssignOperator;
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m_Params.push_back(pi);
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m_Params2.push_back(pi2);
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++m_PI.numOfParams;
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}
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operator ProtoInfo*()
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{
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m_PI.paramsPassInfo = &(m_Params[0]);
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m_PI.paramsPassInfo2 = &(m_Params2[0]);
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return &m_PI;
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}
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};
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}
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#endif
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